1131314244132 has 24 divisors (see below), whose sum is σ = 2654480354400. Its totient is φ = 374998016896.

The previous prime is 1131314244119. The next prime is 1131314244163. The reversal of 1131314244132 is 2314424131311.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 1131314244132.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 263339157 + ... + 263343452.

It is an arithmetic number, because the mean of its divisors is an integer number (110603348100).

Almost surely, 2^{1131314244132} is an apocalyptic number.

1131314244132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1131314244132 is an abundant number, since it is smaller than the sum of its proper divisors (1523166110268).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1131314244132 is a wasteful number, since it uses less digits than its factorization.

1131314244132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526682795 (or 526682793 counting only the distinct ones).

The product of its digits is 6912, while the sum is 30.

Adding to 1131314244132 its reverse (2314424131311), we get a palindrome (3445738375443).

The spelling of 1131314244132 in words is "one trillion, one hundred thirty-one billion, three hundred fourteen million, two hundred forty-four thousand, one hundred thirty-two".